Welcum to the club... 

My K910 is in my office...  Acting as backup if my z7 MAX battery flat.... Cannot sell my K910. It is truly a remarkable phone... I can say it as good as HTC HD2... Versatile...

As for case,  look at my previous  post... I hv the MOFi leather case...  Don't take it if you rely on the red notification breathing light as this case doesn't have an opening for the breathing  light...

Accessories are limited if u search local dealers...  Taobao got plenty... 

Tempered glass is risky as we don't know whether it's original or fake.... Just shop carefully...

What version ROM out of the box? 1.38?

I tot Dialogue Hub reseller root it before sell to public... 

Then,  u can OTA to 1.41 and towelroot from there... GAPPs just like K910,  use GMSToolkit...

Mine was from China reseller came in at 1.32 rooted with CWM... Now,  I'm at 1.41... More stable than 1.32...

Bought a half case for my ZTE Z7 Max from Taobao. Its a semi rubber and plastic case. It is stiff enough to support the phone, yet sufficiently pliant so as not to scratch the phone and fits it like a glove. The rubber like surface texture offers a good grip. It barely adds any dimension to the phone as its quite thin, making it much nicer to hold the phone with the casing installed.
The package comes with a film type screen protector (doubt anyone needs one now that tempered glass protectors are commonly available) as well as dust protector tabs for the headphone jack and USB port

The tempered glass SP i bought from Adix does not cover the entire screen, thus leaving a sufficient gap all around to accommodate for any phone case.

Cut outs for the volume rocker and power button. It makes it easier to identify the 2 switches

Accurate cut outs for the lens, microphone and speaker

You can't OTA because the recovery is not Nubia stock. I believe the recovery is CWM.

Therefore, we need to sacrifice the CWM. Download the full 1.41 Zip ROM (724MB) from Nubia.cn and flash via settings > About phones > System update > SD card.

Once rooted,  u can install back the CWM. Google to perform this...

Yes but GAPPs will not work anymore.  So,  hv to install GMSToolkit to replace old GAPPs.

But i don't need or won't install CWM/TWRP anymore because the stock ROM from nubia.cn will constantly appearing once a month. Hence,  leave the stock Nubia recovery alone is my preference.

Whenever there is a brand new stock ROM available, we just need to:
1) Full unroot via SuperSU.
2) Reboot.
3) Download stock ZIP file (about 700MB) into internal storage
4) Flash via SD card method.
5) Reboot.
6) Root using Towelroot.
7) GMSToolkit to install GAPPs.

This will not disturb existing Apps and database. Hence,  no restore from Titanium Backup is required.

So, now, u're at version 1.41 stock un-root un-GAPPs....?

Hi guys....at last successfully rooted...version 1.41 plus cwm n gapps 4.4.2

Thx every one....now backup....b4 flashing cm11.....

Have anyone has tried CM11 for z7?
Read that infrared port no longer support in cm11....well...still need to give a try....

What say u all frens?

Oh ya....still hard to find even silcone cases here....eventhough my office just nearby lowyat.....

CM 11 in da houz

Do kind to report its battery performance...

So, z7 max is a lot easier to customise/root/GAPPs than K910, rite...?